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Word-by-Word Opacity Scrub

A pinned keynote paragraph of large serif words that light from 20% to 100% opacity one by one as you scroll through +=250% of pinned travel (SplitText words, scrub 0.6), the current word glowing lime before it settles; hairline progress + word counter.

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0%pin trigger range

AI prompt

Recreate this effect with any AI tool

Paste into Claude, Cursor, v0, Lovable or Bolt. 1566 words of exact values — rewritten live as you tune the Playground.

prompt.md · Word-by-Word Opacity Scrub

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Source

Full source code

Source code is for subscribers

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